package com.ruoyi.classai.mapper;

import java.util.List;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ruoyi.classai.domain.EwcChapterPptmaterial;

/**
 * 章节教学PPT材料Mapper接口
 * 
 * @author ruoyi
 * @date 2025-03-02
 */
public interface EwcChapterPptmaterialMapper extends BaseMapper<EwcChapterPptmaterial> {

} 